Chief Minister Adam Giles says he is going to have another look at what action Northern Territory Police took over the alleged misuse of funds by an Aboriginal organisation.

The ABC's Four Corners program last night alleged the Member for the seat of Arnhem, Larisa Lee, had urged employees of the Jawoyn Association Aboriginal Corporation (JAAC) not to raise allegations that her brother Preston Lee had misappropriated hundreds of thousands of dollars when he was the association's chief executive.

Labor took the opportunity to use their first question in parliament this morning to ask Mr Giles about what police did about the allegations.

He said police did not formally investigate the claims but he will "go back and have a further look at" what police have done.

The body that oversees most Aboriginal commercial organisations, the Office of the Registrar of Indigenous Corporations (ORIC), earlier this year said it would take no action because it had found insufficient evidence of misconduct.